export function uuidv4() {
  return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, function (c) {
    const r = (Math.random() * 16) | 0,
      v = c == "x" ? r : (r & 0x3) | 0x8;
    return v.toString(16);
  });
}

export function capitalizeFirstLetterOfEachWord(str) {
  return str.split(' ').map(word => {
    return word.charAt(0).toUpperCase() + word.slice(1);
  }).join(' ');
}
